High isolation monopole antenna



FIG. 1 is a side view of a high isolation monopole antenna in accordance with the present invention.

FIG. 2 is a top perspective view of the high isolation monopole antenna of FIG. 1; and,

FIG. 3 is a top view of the high isolation monopole antenna of FIG. 1.

Views of the high isolation monopole antenna not shown, including a bottom view, are disclaimed and are not part of the claimed design.

Portions of the high isolation monopole antenna shown in broken lines are also disclaimed and are not part of the claimed design. 

The ornamental design for a high isolation monopole antenna, as shown and described. 